VHF communications usage by U.S. railroads
By: E. L. Morrison, Jr. ... [et al.].
Contributors: Morrison, E. L.; United States. Federal Railroad Administration. Office of Federal Assistance.
Series: FRA/RFA ; 78/02
Publisher: Dept. of Transportation, Federal Railroad Administration, Office of Federal Assistance; for sale by the National Technical Information Service
Published: 1977
Place of publication: Washington; Springfield, Va
Language: eng
Number of pages: 263
Subjects: Railroads -- Communication systems.; Railroads -- Electronic equipment.
Notes: Prepared by Institute of Telecommunication Sciences, Dept. of Commerce.

Final report; fall 1977.

Bibliography: p. 176.